Crack control in reinforced concrete beam using PVA fiber

被引：0
|
作者：
Yuan, Y [1 ]
Peng, DC [1 ]
Shao, XY [1 ]
机构：
[1] Tongji Univ, Dept Bldg Engn, Shanghai 200092, Peoples R China
来源：
ICACS 2003: INTERNATIONAL CONFERENCE ON ADVANCES IN CONCRETE AND STRUCTURES, VOL 1 AND 2 | 2003年 / 32卷
关键词：
fiber reinforced concrete; reinforced concrete beam; crack width; calculating formula;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
As fiber joining into concrete, the mechanical behavior of concrete will be changed. The calculating formulas of cracking load, ultimate load, and crack width given by general concrete code for common reinforced concrete beam are not hold properly. This paper studies the bending test on High Strength High Modulus Polyvinyl Alcohol Fiber (PVA) reinforced concrete beam. Based on the measured data and cracking behavior, study gives out a crack width formula of PVA fiber reinforced concrete beam, and brings forward some opinions on calculating crack width about this type of beam.
引用
收藏
页码：1043 / 1050
页数：8
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